Revert "feat: BenditaRed-inspired concepts adapted to creeer tokens"

This reverts commit cb4097a76a.

components/layout/Header.tsx

@@ -1,46 +1,16 @@
-'use client';
-
-import { useEffect, useState } from 'react';
 import { Wordmark } from '@/components/primitives/Wordmark';
 import { CTA } from '@/components/primitives/CTA';
 import { Container } from '@/components/primitives/Container';
 import { header } from '@/lib/content';
 
 export function Header() {
-  // Sombra sutil cuando la página deja de estar arriba (concepto BenditaRed)
-  const [scrolled, setScrolled] = useState(false);
-
-  useEffect(() => {
-    const onScroll = () => setScrolled(window.scrollY > 12);
-    onScroll();
-    window.addEventListener('scroll', onScroll, { passive: true });
-    return () => window.removeEventListener('scroll', onScroll);
-  }, []);
-
   return (
-    <header
-      className={`sticky top-0 z-50 border-b bg-base/80 backdrop-blur transition-shadow duration-300 ${
-        scrolled ? 'border-ink/10 shadow-[0_6px_24px_-18px_rgba(10,31,68,0.5)]' : 'border-ink/5'
-      }`}
-    >
+    <header className="sticky top-0 z-50 border-b border-ink/10 bg-base/80 backdrop-blur">
       <Container className="flex items-center justify-between py-3">
-        {/* #top: fragmento especial del navegador — scrollea al inicio sin necesitar un id */}
         <a href="#top" aria-label="creeer — inicio">
           <Wordmark size="md" />
         </a>
-        <nav aria-label="Principal" className="flex items-center gap-8">
-          {/* Anchors solo en desktop; en mobile el CTA basta (sin hamburguesa) */}
-          <div className="hidden md:flex items-center gap-8">
-            {header.nav.map((link) => (
-              <a
-                key={link.href}
-                href={link.href}
-                className="text-xs tracking-[0.2em] uppercase font-semibold text-muted transition-colors hover:text-gold-deep"
-              >
-                {link.label}
-              </a>
-            ))}
-          </div>
+        <nav aria-label="Principal">
           <CTA href="#contacto" label={header.cta} variant="light" />
         </nav>
       </Container>